← LibraryBuilder · B4
Pick model & effort
Build-along · ~8 min at your own keyboard
/model switches brains: bigger for judgment and the writing that reaches an owner, smaller for sorting quotes and extracting quantities. Extended thinking buys depth on genuinely hard problems (a sequencing call with three trades stacked) and wastes money on easy ones. Deliberate switching is the difference between a $2 day and a $20 day with identical output.
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